ISL5217_05 INTERSIL [Intersil Corporation], ISL5217_05 Datasheet - Page 26

• Manufacturer Part Number: ISL5217_05
• Description: Quad Programmable Up Converter
• Manufacturer: INTERSIL [Intersil Corporation]

Device Control Registers
NOTE: Bits listed as reserved should be set to 0 for backwards compatibility.
NOTES:
17. Channel summary fault is the logical or’ing of channel status <10:7,3>.
18. Clear fault by writing “1” to each summary fault bit (15:11).
19. Channel summary status is cleared as well as the Channel status word.
20. Output summary fault clears top status bits <9:0>.
14:3
BIT
BIT
11 1 1000 (0x78)
11 1 1001 (0x79)
11 1 1010 (0x7a)
11 1 1011 (0x7b)
11 1 1100 (0x7c)
11 1 1101 (0x7d)
11 1 1110 (0x7e)
2:0
15
15
14
13
12
11
10
ADDRESS (6:0)
11 1 1111 (0x7f)
9
8
7
6
5
4
3
2
1
0
BIST Valid
BIST Signature
Revision Status
CH3 Summary Fault
CH2 Summary Fault
CH1 Summary Fault
CH0 Summary Fault
Output Summary Fault
Reserved
Cascade I Sat
Cascade Q Sat
Output Summer 4, I Sat
Output Summer 4, Q Sat Saturation detected, data saturates to most positive value or most negative value + 1.
Output Summer 3, I Sat
Output Summer 3, Q Sat Saturation detected, data saturates to most positive value or most negative value + 1.
Output Summer 2, I Sat
Output Summer 2, Q Sat Saturation detected, data saturates to most positive value or most negative value + 1.
Output Summer 1, I Sat
Output Summer 1, Q Sat Saturation detected, data saturates to most positive value or most negative value + 1.
FUNCTION
FUNCTION
TYPE
R/W
R/W
R/W
W
R
26
STROBE
UPDATE
X
Reflects the validity of the Built In Self Test (BIST) signature. The bit is cleared upon assertion or de-
Built in self test resultant signature.
FIFO overflow or saturation detected.
FIFO overflow or saturation detected.
FIFO overflow or saturation detected.
FIFO overflow or saturation detected.
Saturation detected.
Saturation detected, data saturates to most positive value or most negative value + 1.
Saturation detected, data saturates to most positive value or most negative value + 1.
Saturation detected, data saturates to most positive value or most negative value + 1.
Saturation detected, data saturates to most positive value or most negative value + 1.
Saturation detected, data saturates to most positive value or most negative value + 1.
assertion of the test mode bit in 0x78, bit 14, and set to one upon completion of the BIST. BIST signature
is valid when the bit is one.
Revision status currently 001.
Not used.
Saturation detected, data saturates to most positive value or most negative value + 1.
TYPE: DEVICE CONTROL DIRECT, ADDRESS: 0x7d
TYPE: DEVICE CONTROL DIRECT, ADDRESS: 0x7e
TABLE 11. DEVICE CONTROL REGISTER MAP
LOCATION
QC µP Intf
QC µP Intf
QC µP Intf
QC µP Intf
TABLE 12. BIST and DEVICE REVISION
SLAVE
N/A
TABLE 13. DEVICE STATUS
Device Output Routing Control <15:0>.
Not Used.
Not Used.
Bist And Device Revision Code <15:0>.
Device Control <15:0>.
Not Used.
Device Status <15:0>.
Device Immediate Action <15:0>.
ISL5217
DESCRIPTION
DESCRIPTION
FUNCTION
DEFAULT
RESET
0x0000
0x0000
0x0001
0x0000
0x0000
-
-
July 8, 2005
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FN6004.3